/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.db.mysql.impl;

import java.util.ArrayList;
import java.util.Collection;
import org.netbeans.modules.db.mysql.spi.sample.SampleProvider;
import org.openide.util.lookup.Lookups;

/**
 * Encapsulates loading of sample providers
 * 
 * @author David Van Couvering
 */
public class SampleProviderHelper {

    static Collection<SampleProvider> getProviders() {
        Collection<SampleProvider> providers = new ArrayList<SampleProvider>();

        @SuppressWarnings ("unchecked")
        Collection<SampleProvider> lookedUpProviders = (Collection<SampleProvider>)
                Lookups.forPath(SampleProvider.SAMPLE_PROVIDER_PATH).lookupAll(SampleProvider.class);

        providers.addAll(lookedUpProviders);

        return providers;
    }


}
